Agents of Chaos
- Killer cages
- Region sum lines
- Whisper lines
- Quadruples
- Odd and even cells
The brief
Normal sudoku rules apply.
In cages, digits do not repeat, and sum to the given total.
Box borders divide blue lines into segments with the same sum.
Adjacent digits along green lines differ by at least 5.
Digits in white circles must appear at least once within the surrounding 2x2 area.
The grey circle contains an odd digit.
(Dedicated to my kittens "Wednesday" and "Edward ScissorPaws" !)